This research has isolated one type of halophilic bacterial strain from the salt pond Kajhu Village with code KJ-AB2. bacterium grew optimally at 10% (w/v) NaCl so it was classified as moderate bacteria. Several types bacteria are known to produce biosurfactants. Biosurfactants surface active agents that widely used in several pharmaceutical, food dan petroleum industries. The production biosur...

An AB2 monomer containing a bis(m-phenylene)-32-crown-10 and two paraquat moieties was designed and prepared. It self-organized to form a supramolecular hyperbranched polymer in solution.

Treatment of cancer patients with unconjugated mAbs directed against tumor-associated antigens is considered passive immunotherapy due to the main suggested effector mechanisms: antibody-dependent cellular cytotoxicity, complement-dependent cytolysis, and apoptosis. The therapeutic antibody (ab1) may, however, also give rise to an idiotypic network response, i.e., an immunizing effect. Induced ...

We generated the 1E10 gamma-type anti-idiotype mAb (Ab2) specific to an Ab1 mAb able to react specifically with N-glycolyl-containing gangliosides and with Ags expressed on human melanoma and breast carcinoma cells. This Ab2 mAb induced an Ab response in animal models sharing immunochemically defined idiotopes with the Ab1. The treatment of tumor-bearing mice with 1E10 mAb induced a strong anti...

Water-soluble stimuli-responsive AB2 miktoarm star copolymers were prepared by atom transfer radical polymerisation of styrene followed by chain-end modification, polymerisation of either gamma-benzyl-L-glutamate N-carboxyanhydride or tert-butylacrylate and a final step of hydrolysis.

The role of ablation casting process in the case different thicknesses a sloping pattern near-eutectic Al-Si alloy was evaluated. time durations for water spray were selected as 100 and 150 s after pouring melts; addition, related to first sample (AB1) second (AB2), respectively. To this end, 8 thermocouples located (4 on surface 4 at bottom). results indicated that cooling rates 6.9–43.6 times...

Bisimine and bisamine AB2 monomers have been synthesized from 3,5-diaminobenzoic acid and benzaldehyde derivatives without the need for protective groups or purification. This monomer preparation is universal for various electron-donating and electron-withdrawing benzaldehyde substrates. To demonstrate the versatility of these previously unreported AB2 monomers in the formation of high molecula...

Anticarbohydrate antibodies (Ab1) were isolated from a rabbit hyperimmunized with Micrococcus lysodeikticus and injected into allotype-matched rabbits in order to obtain specific anti-iodiotypic antibodies (Ab2). Ab2 was isolated by means of a Sepharose column coupled to the anticarbohydrate antibodies and was injected into two allotype-matched rabbits. These latter rabbits produced specific an...

In order to clarify the autoimmune mechanisms of anti-Tg antibody (anti-TgAb) in autoimmune thyroid disease (AITD), a series of examinations were conducted in patients with Graves' disease (n = 59), Hashimoto's thyroiditis (n = 63) and healthy controls (n = 38). Our findings can be summarized as follows: 1) The distribution of anti-TgAb was measured by IgG subclass ELISA. IgG1 and/or IgG4 antib...

Exiguobacterium sp. AB2 is a haloalkaliphilic bacterium isolated from a hyperalkaline spring in Manleluag, Pangasinan, Philippines. Sequencing of bacterial DNA assembled a 2.85 MB draft genome. Analysis suggests the presence of genes for tolerance to stresses such as elevated pH and salt concentrations and toxic metals.